C1333231331121111331333133313331333132313223313232233133313112122321331211   >>    C133323133112111133133313331333133313231322331323223313331311212232133121   <<    C1333231331121111331333133313331333132313223313232233133313112122321331213   >>      C1333231331121111331333133313331333132313223313232233133313112122321331212   >>